Full 80% Ceramic Lagging

Elastotec Full 80% Ceramic Lagging is designed to provide an increased coverage of 80% aluminum oxide tiles.

Elastotec Full 80% Ceramic Lagging is designed for high tension belt application and can be applied to conveyor drive, tail, snub, bend or take-up pulleys. It is used for conveyor system applications in the mining industry but can be used on any conveyor pulley.

Category:Elastotec Ceramic Lagging Tags:Cold Bonded, Hot Vulcanised

Description

Description

Application

Key features and benefits

Increased grip and traction for applications where rubber lagging is experiencing slippage.
Maximum ceramic coverage protects the surface from physical damage.
Rubber layer between all tiles sides to provide cushioning and reduce the risk of tile cracking and damage.
Available in 250mm wide rolls that can be cut to suit any pulley size and make it easy to install.
Available in SBR for above ground applications and FRAS for underground and high-risk applications.
High quality rubber formulations designed for good bonding, resistance to degradation by outdoor exposure, and good abrasion resistance.
Buffed CN Bonding layer for increased adhesion.
Available with uncured bonding layer for Hot Vulcanised application.
Can be supplied in a range of thicknesses (12,15 and 20mm).
Suitable for long term service at temperatures from - 40°C to +70°C.
No tile debonding from the rubber backing.
Increased tile coverage reduces shear stress between the lagging and the bottom belt cover.

Design

Elastotec Full 80% Ceramic Lagging reduces shear stress on tiles reducing the risk of tile pull out.

Tiles are bonded to rubber on 5 sides to ensure maximum tile to rubber adhesion strength and reduce the risk of breakage.

COLD BONDED

HOT VULCANISED

Rubber Specifications

Typical values

	NAT	FRAS
Polymer	SBR	Blend
Tensile strength (MPa) min ISO37	18.0	16.0
% Elongation min ISO37	550%	500%
Hardness (shore A) ISO868	65+/-5	65+/-5
Abrasion resistance max vol. loss ISO 4649 method A (non-rotating)	70mm³	150mm³
FRAS - MDG3608 and MSHA Standards	N/A	PASSED/ACCEPTED
Heat ageing (Property change after 70°C 168hs)	Tensile strength +1% Elongation -15% Hardness 5 points	Tensile strength +5% Elongation -1% Hardness 3 points
Continuous operating temperature	-40/+70°C	-40/+70°C

Ceramic Specifications

Typical values


Aluminium oxide	96%
Specific gravity g/cm³	3.7
Vickers hardness HV (10)	1000 plus
Flexural strength (Mpa)	300
Compressive strength (Mpa)	1800
Fracture Toughness (Mpa m1/2)	3.5

Lagging Specifications – Cold Bonded 80% Ceramic Lagging

COLD BONDED - NAT

DIMENSIONS DIMPLE TILES

Product	Code	Width	Thickness	Length	WEIGHT/lm
80% Ceramic Lagging 12mm	ELA-DRC80-N-12K	250mm-252mm	11.5mm-12.5mm	-	5.88kg
80% Ceramic Lagging 15mm	ELA-DRC80-N-15K	250mm-252mm	15mm-16mm	-	6.53kg
80% Ceramic Lagging 20mm	ELA-DRC80-N-20K	250mm-252mm	19mm-20mm	-	6.92kg

COLD BONDED - NAT

DIMENSIONS PLAIN TILES

Product	Code	Width	Thickness	Length	Weight/lm
80% Ceramic Lagging 12mm	ELA-DRC80-N-12P	250mm-252mm	11.5mm-12.5mm	-	6.33kg
80% Ceramic Lagging 15mm	ELA-DRC80-N-15P	250mm-252mm	15mm-16mm	-	6.98kg
80% Ceramic Lagging 20mm	ELA-DRC80-N-20P	250mm-252mm	19mm-20mm	-	7.37kg

COLD BONDED - FRAS

DIMENSIONS DIMPLE TILES

Product	Code	Width	Thickness	Length	Weight/lm
80% Ceramic Lagging 12mm	ELA-DRC80-F-12K	250mm-252mm	11.5mm-12.5mm	-	6.08kg
80% Ceramic Lagging 15mm	ELA-DRC80-F-15K	250mm-252mm	15mm-16mm	-	6.38kg
80% Ceramic Lagging 20mm	ELA-DRC80-F-20K	250mm-252mm	19mm-20mm	-	7.18kg

COLD BONDED - FRAS

DIMENSIONS PLAIN TILES

Product	Code	Width	Thickness	Length	Weight/lm
80% Ceramic Lagging 12mm	ELA-DRC80-F-12P	250mm-252mm	11.5mm-12.5mm	-	6.51kg
80% Ceramic Lagging 15mm	ELA-DRC80-F-15P	250mm-252mm	15mm-16mm	-	6.81kg
80% Ceramic Lagging 20mm	ELA-DRC80-F-20P	250mm-252mm	19mm-20mm	-	7.61kg

Product code for different strip lengths:

Add 5-digit number indicating ceramic length in mm.

Strip: 15mm thick cold bonded, NAT, 1.2m ceramic
length product code: ELA-DRC80-N-15K-01200

Thickness variation (all strips/pulley) +/-0.5mm

Ceramic lagging with thickness >15mm only recommended for pulleys with diameters over 600mm.

Lagging Specifications – Hot Vulcanised 80% Ceramic Lagging

HOT VULCANISED – NAT

DIMENSIONS DIMPLE TILES

Product	Code	Width	Thickness	Length	Weight/lm
80% Ceramic Lagging 12mm	ELA-DRC80-N-12KV	250mm-252mm	12.5mm-13.7mm	-	5.88kg
80% Ceramic Lagging 15mm	ELA-DRC80-N-15KV	250mm-252mm	16mm-17.2mm	-	6.53kg
80% Ceramic Lagging 20mm	ELA-DRC80-N-20KV	250mm-252mm	21mm-22.2mm	-	6.92kg

HOT VULCANISED - NAT

DIMENSIONS PLAIN TILES

Product	Code	Width	Thickness	Length	Weight/lm
80% Ceramic Lagging 12mm	ELA-DRC80-N-12PV	251mm-255mm	13mm-14.2mm	-	6.33kg
80% Ceramic Lagging 15mm	ELA-DRC80-N-15PV	251mm-255mm	16mm-17.2mm	-	6.98kg
80% Ceramic Lagging 20mm	ELA-DRC80-N-20PV	251mm-255mm	21mm-22.2mm	-	7.37kg

HOT VULCANISED - FRAS

DIMENSIONS DIMPLE TILES

Product	Code	Width	Thickness	Length	Weight/lm
80% Ceramic Lagging 12mm	ELA-DRC80-F-12KV	250mm-252mm	12.5mm-13.7mm	-	6.08kg
80% Ceramic Lagging 15mm	ELA-DRC80-F-15KV	250mm-252mm	16mm-17.2mm	-	6.38kg
80% Ceramic Lagging 20mm	ELA-DRC80-F-20KV	250mm-252mm	21mm-22.2mm	-	7.18kg